Unverified82% confidenceFactTime unknown
豆干开封后即使常温独立包装也建议冷藏并2-3天内吃完，其水分活度较高，室温放置易涨袋变质
1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified豆制品含水量高易变质，优先选充氮包装或含脱氧剂的独立小包；大包装开封后受潮易发软发酸，建议3-5天内吃完并密封冷藏85% similarUnverified含水量高的湿卤（软质）豆干开封后需冷藏、保质期通常30-90天；干型/风干豆干可常温保存6-12个月，办公室囤货或差旅带走应选干型85% similarUnverified常温豆浆（利乐/爱克林包装）用超高温灭菌可存6-9个月，冷藏鲜榨豆浆保质期仅1-3天但风味和活性物质保留更好，通勤囤货选常温、追求口感选冷藏82% similarUnverified真空独立小包装豆干开封前常温保质期通常6-9个月，散装/大袋分装拉链袋一旦开封需2-3天内吃完，否则易变酸、长霉，尤其含水量高的湿豆干82% similarUnverified开封后的坚果应尽快食用或密封冷藏，室温下2-3周内风味明显下降；独立小包装开封后无法回封，一次只开一包可最大程度保鲜82% similar
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